Removes no longer used function

Library/include/playrho/d2/Body.hpp

@@ -99,8 +99,6 @@ class Body
     /// @post <code>GetInvRotI()</code> returns <code>InvRotInertia{}</code> if
     ///   <code>bd.type != BodyType::Dynamic</code>, otherwise it returns value of
     ///   @a bd.invRotI.
-    /// @post <code>GetTransformation()</code> will return the value of
-    ///   <code>::playrho::d2::GetTransformation(const BodyConf&)</code> given @a bd.
     /// @post <code>GetVelocity()</code> will return the value as if
     ///   <code>SetVelocity(const Velocity&)</code> had been called with the values of
     ///   @a bd.linearVelocity and @a bd.angularVelocity as the velocity.

Library/include/playrho/d2/BodyConf.hpp

@@ -418,10 +418,6 @@ constexpr BodyConf GetDefaultBodyConf() noexcept
 /// @relatedalso Body
 BodyConf GetBodyConf(const Body& body);
 
-/// @brief Gets the transformation associated with the given configuration.
-/// @relatedalso BodyConf
-Transformation GetTransformation(const BodyConf& conf) noexcept;
-
 /// @brief Gets the location of the given configuration.
 /// @relatedalso BodyConf
 constexpr auto GetLocation(const BodyConf& conf) noexcept

Library/source/playrho/d2/BodyConf.cpp

@@ -50,10 +50,4 @@ BodyConf GetBodyConf(const Body& body)
     return def;
 }
 
-Transformation GetTransformation(const BodyConf& conf) noexcept
-{
-    // This must match what GetTransformation(Body{}) returns
-    return GetTransform1(conf.sweep);
-}
-
 } // namespace playrho::d2